Professional Diving Services

Underwater Hull Cleaning, Propeller Changes, Zinc Replacement & Vessel Inspections

When your vessel needs underwater maintenance, hauling it out isn't always necessary. Key West Marine Servicesprovides professional diving services throughout Key West and the Florida Keys, helping boat owners maintain their vessels while minimizing downtime and avoiding costly haul-outs

Our experienced dive team performs underwater inspections, hull cleaning, propeller changes, zinc anode replacement, and other underwater maintenance for recreational boats, commercial vessels, sportfishing boats, sailboats, and luxury yachts.

Whether your boat is docked at a marina, private residence, yacht club, or mooring, we bring our professional diving services directly to you.

Professional Underwater Hull Cleaning

Marine growth begins accumulating almost immediately in the warm waters of the Florida Keys. Barnacles, algae, grass, and other marine organisms increase drag, reduce speed, decrease fuel efficiency, and place unnecessary strain on your engines

Our underwater hull cleaning services help:

    • Improve fuel economy
    • Restore vessel performance
    • Increase cruising speed
    • Reduce engine workload
    • Prevent excessive marine growth
    • Protect your vessel's hull

Routine hull cleaning is one of the easiest ways to improve your boat's overall performance while helping extend the life of your running gear.

Propeller Changes

Propeller Changes

A damaged propeller can dramatically affect handling, fuel consumption, acceleration, and overall vessel performance. Instead of scheduling a costly haul-out, our professional divers can replace many propellers while your vessel remains in the water.

We provide:

  • Propeller removal
  • New propeller installation
  • Propeller inspections
  • Hardware replacement
  • Running gear visual inspections

Fast underwater propeller changes help get you back on the water with minimal interruption.

Zinc Anode Replacement

Zinc Anode Replacement

Sacrificial zinc anodes are essential for protecting your boat from galvanic corrosion. As zincs wear away, they protect expensive underwater metal components including shafts, props, trim tabs, rudders, and other running gear.

Our diving team routinely inspects and replaces:

  • Shaft zincs
  • Propeller zincs
  • Trim tab zincs
  • Rudder zincs
  • Hull zincs
  • Other sacrificial anodes

Replacing worn zincs on schedule helps prevent expensive corrosion repairs and extends the life of your vessel's underwater components.

Underwater Vessel Inspections

Underwater Vessel Inspections

Not every concern requires hauling your boat out of the water. Our divers perform detailed underwater inspections to identify potential issues before they become costly repairs.

We inspect:

  • Hull condition
  • Running gear
  • Propellers
  • Shafts
  • Rudders
  • Trim tabs
  • Intakes
  • Through-hull fittings
  • Marine growth
  • Corrosion
  • Damage from debris or grounding

Following the inspection, we'll explain our findings and recommend any necessary repairs or maintenance.

Why Routine Diving Services Matter

Why Routine Diving Services Matter

The tropical waters surrounding Key West create ideal conditions for marine growth. Without regular underwater maintenance, boats can quickly lose performance while increasing operating costs.

Routine diving services can help:

  • Improve fuel efficiency
  • Reduce operating costs
  • Maintain top speed
  • Protect underwater equipment
  • Prevent corrosion
  • Extend the life of running gear
  • Catch problems before they become expensive repairs

Regular underwater maintenance is an investment that helps protect your vessel year-round.

Schedule Professional Diving Services Today

Schedule Professional Diving Services Today

If your vessel needs underwater maintenance in Key West or anywhere in the Florida Keys, contact Key West Marine Services today. Our experienced dive team is ready to help protect your investment with professional hull cleaning, propeller changes, zinc replacement, and underwater inspections that keep your boat ready for your next adventure